Tianjin lider
天津永棣
1-50 USD/kg
100 kg
Orice port din China
L/C,D/A,D/P,T/T
1064-48-8
3204.1200
Negru acid 1
pudra neagra
0086-15922124436
0086-22-27824591
info@tianjinleading.com
+86 15922124436